World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
47
Citations
7962
World Ranking
5816
National Ranking
2116

Karen Cady-Pereira publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Karen Cady-Pereira sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 149 publications — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Karen Cady-Pereira D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Karen Cady-Pereira sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 47 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Karen Cady-Pereira is affiliated with Atmospheric and Environmental Research in the United States. Their research spans multiple areas within Earth and Planetary Sciences and Environmental Science, with a strong emphasis on Atmospheric Science and Global and Planetary Change.

Their work addresses key topics such as:

  • Atmospheric chemistry and aerosols
  • Atmospheric and Environmental Gas Dynamics
  • Atmospheric Ozone and Climate
  • Air Quality Monitoring and Forecasting
  • Air Quality and Health Impacts
  • Gas Sensing Nanomaterials and Sensors
  • Advanced Chemical Sensor Technologies

Cady-Pereira's recent publications demonstrate a focus on atmospheric composition and measurement technologies. Some of the notable papers include:

  • "Ammonia measurements from space with the Cross-track Infrared Sounder: characteristics and applications," 2020, Atmospheric chemistry and physics
  • "How Does a Pinatubo-Size Volcanic Cloud Reach the Middle Stratosphere?," 2021, Journal of Geophysical Research Atmospheres
  • "Inverse modeling of NH3sources using CrIS remote sensing measurements," 2020, Environmental Research Letters
  • "UK Ammonia Emissions Estimated With Satellite Observations and GEOS-Chem," 2021, Journal of Geophysical Research Atmospheres
  • "10-year satellite-constrained fluxes of ammonia improve performance of chemistry transport models," 2021, Atmospheric chemistry and physics

Frequent coauthors of Cady-Pereira reflect collaboration across atmospheric science research teams and include:

  • Mark W. Shephard
  • Rick Pernak
  • Enrico Dammers
  • E. J. Mlawer
  • Vivienne H. Payne

Cady-Pereira has published extensively in venues recognized for atmospheric research. These include:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Atmospheric measurement techniques
  • Atmospheric chemistry and physics
  • Journal of Geophysical Research Atmospheres
  • Environmental Research Letters

The combination of Cady-Pereira's research topics, frequent collaborations, and targeted publication venues positions their work within the broader study of atmospheric chemistry, climate dynamics, and environmental monitoring technologies.

Best Publications

  • Atmospheric radiative transfer modeling: a summary of the AER codes

    Shepard A. Clough;Mark W. Shephard;Eli J. Mlawer;J. S. Delamere

  • Retrieving Liquid Wat0er Path and Precipitable Water Vapor From the Atmospheric Radiation Measurement (ARM) Microwave Radiometers

    D.D. Turner;S.A. Clough;J.C. Liljegren;E.E. Clothiaux

  • Contrasting the direct radiative effect and direct radiative forcing of aerosols

    Colette L. Heald;David Andrew Ridley;Jesse Kroll;Steven R. H. Barrett

  • Thin Liquid Water Clouds: Their Importance and Our Challenge

    David D. Turner;A. M. Vogelmann;Richard T. Austin;James C. Barnard

  • Satellite monitoring of ammonia: A case study of the San Joaquin Valley

    Lieven Clarisse;Mark W. Shephard;Franck Dentener;Daniel Hurtmans

  • The effect of the half-width of the 22-GHz water vapor line on retrievals of temperature and water vapor profiles with a 12-channel microwave radiometer

    J.C. Liljegren;S.-A. Boukabara;K. Cady-Pereira;S.A. Clough

  • Cross-track Infrared Sounder (CrIS) satellite observations of tropospheric ammonia

    M. W. Shephard;K. E. Cady-Pereira

  • Constraining U.S. ammonia emissions using TES remote sensing observations and the GEOS‐Chem adjoint model

    L. Zhu;D. K. Henze;K. E. Cady-Pereira;M. W. Shephard

  • NH 3 emissions from large point sources derived from CrIS and IASI satellite observations

    Enrico Dammers;Chris A. McLinden;Debora Griffin;Mark W. Shephard

  • TES ammonia retrieval strategy and global observations of the spatial and seasonal variability of ammonia

    M.W Shephard;K.E Cady-Pereira;M. Luo;D.K Henze

  • Performance of the Line-By-Line Radiative Transfer Model (LBLRTM) for temperature, water vapor, and trace gas retrievals: recent updates evaluated with IASI case studies

    M. J. Alvarado;V. H. Payne;E. J. Mlawer;G. Uymin

  • A physics-based approach to oversample multi-satellite, multispecies observations to a common grid

    Kang Sun;Lei Zhu;Karen Cady-Pereira;Christopher Chan Miller

  • Air-Broadened Half-Widths of the 22- and 183-GHz Water-Vapor Lines

    V.H. Payne;J.S. Delamere;K.E. Cady-Pereira;R.R. Gamache

  • Improved Daytime Column-Integrated Precipitable Water Vapor from Vaisala Radiosonde Humidity Sensors

    K. E. Cady-Pereira;M. W. Shephard;D. D. Turner;E. J. Mlawer

  • Forward model and Jacobians for Tropospheric Emission Spectrometer retrievals

    S.A. Clough;M.W. Shephard;J. Worden;P.D. Brown

  • Performance of the line-by-line radiative transfer model (LBLRTM) for temperature and species retrievals: IASI case studies from JAIVEx

    M. W. Shephard;S. A. Clough;V. H. Payne;W. L. Smith;W. L. Smith

  • Global evaluation of ammonia bidirectional exchange and livestock diurnal variation schemes

    L. Zhu;D. Henze;J. Bash;G.-R. Jeong;G.-R. Jeong

  • An assessment of microwave absorption models and retrievals of cloud liquid water using clear‐sky data

    Roger T. Marchand;Thomas P. Ackerman;Ed R. Westwater;Shepard A. Clough

  • Water Vapor Continuum Absorption in the Microwave

    V H Payne;E J Mlawer;K E Cady-Pereira;J Moncet

  • Ammonia measurements from space with the Cross-track Infrared Sounder: characteristics and applications

    Mark W. Shephard;Enrico Dammers;Karen E. Cady-Pereira;Shailesh K. Kharol

  • Sources and Impacts of Atmospheric NH3: Current Understanding and Frontiers for Modeling, Measurements, and Remote Sensing in North America

    Liye Zhu;Liye Zhu;Daven K. Henze;Jesse O. Bash;Karen E. Cady-Pereira

  • Dry Deposition of Reactive Nitrogen From Satellite Observations of Ammonia and Nitrogen Dioxide Over North America

    S. K. Kharol;M. W. Shephard;C. A. McLinden;L. Zhang

Frequent Co-Authors

Mark W. Shephard
Mark W. Shephard Environment and Climate Change Canada
Daven K. Henze
Daven K. Henze University of Colorado Boulder
Vivienne H. Payne
Vivienne H. Payne Jet Propulsion Lab
Susan S. Kulawik
Susan S. Kulawik Ames Research Center
Dylan B. Millet
Dylan B. Millet University of Minnesota
Shepard A. Clough
Shepard A. Clough Hanscom Air Force Base
Jesse O. Bash
Jesse O. Bash Environmental Protection Agency
Lieven Clarisse
Lieven Clarisse Université Libre de Bruxelles
Cathy Clerbaux
Cathy Clerbaux Centre national de la recherche scientifique, CNRS
Pierre-François Coheur
Pierre-François Coheur Université Libre de Bruxelles

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